               :agr {:person :2nd
                     :gender :fem
                     :number :sing}
-              :sem {:pred :tu}
+              :sem {:pred :tu
+                    :human true}
               :subcat '()}}
     {:synsem {:cat :noun
               :pronoun true

                 :agr {:gender :fem
                       :person :1st
                       :number :sing}
                 :sem {:pred :I}
                 :subcat '()}}

       {:synsem {:cat :noun

              :agr {:person :2nd
                    :gender :masc
                    :number :plur}
              :sem {:pred :voi
                    :human true}
              :subcat '()}}]
            
    "volere" {:synsem {:cat :verb
